Vertical spectral transmittance measurement kit, suitable for planar light-transmitting solid materials of different sizes

Summary
The apparatus utilizes parallel light to illuminate the sample, with the transmitted light being focused through a lens and subsequently coupled into a fiber optic, ultimately captured by a spectrometer. This setup is primarily designed for measuring the transmittance curve of planar materials (within the visible spectrum, allowing for the assessment of colorimetric parameters).


Features
Fast measurement, stable test
Real-time display of transmittance curve, half-width, peak wavelength and center wavelength
Adjustable optical path
Easy operation


Applications
Measurement of spectral transmittance for solid materials with smooth and planar surfaces, such as optical filters.